Finding the Third Proportional to 534,628.13 and 1,113,486.75
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Solution
The third proportional to 534,628.13 and 1,113,486.75 is: 2,319,093.75
Step by Step Solution
- Step 1: Write the proportion equation
534,628.13 : 1,113,486.75 = 1,113,486.75 : x - Step 2: Convert to fraction form
534,628.13/1,113,486.75 = 1,113,486.75/x - Step 3: Cross multiply
534,628.13x = 1,113,486.75 × 1,113,486.75 - Step 4: Simplify right side
534,628.13x = 1,239,852,742,425.56 - Step 5: Solve for x
x = 1,239,852,742,425.56/534,628.13 - Step 6: Final answer
x = 2,319,093.75
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These problems maintain the same ratio (2.08) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.